Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	ST5
Human P-Site:	S446
P-Site Sequence:	RGHRKSQSRKSFEFE
UniProt:	P78524
Intern. Prot. ID:	IPI00162743

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ST5	P78524	S446	RGHRKSQSRKSFEFE	100 / 9 AA	126
Phosphosite 1:	ST5	P78524	S444	DMRGHRKSQSRKSFE	100 / 7 AA	126
Phosphosite 2:	SNAI2	O43623	S155	QLHCDAQSRKSFSCK	85 / 7 AA	30
Phosphosite 3:	TTBK2	Q6IQ55	S109	ADLRRSQSRGTFTIS	66 / 9 AA	137
Phosphosite 4:	ST5	P78524	S449	RKSQSRKSFEFEDAS	100 / 6 AA	126
Phosphosite 5:	ZRSR1	Q15695	S444	DQGRRSQSRRSHRSR	66 / 9 AA	58
Phosphosite 6:	MCART6	Q5H9E4	S298	HDFLQRKSHSRKELK	85 / 7 AA	34
Phosphosite 7:	ZNF530	Q6P9A1	S216	KPLKYTESRKSFREK	71 / 7 AA	69
Phosphosite 8:	APOB	P04114	S3200	LCEFISQSIKSFDRH	85 / 7 AA	516
Phosphosite 9:	DEPDC5	O75140	S491	VRERESHSRKSASSC	75 / 8 AA	178
Phosphosite 10:	TRIM52	Q96A61	S189	TCPQCRKSFTRRSFR	83 / 6 AA	35
Phosphosite 11:	TRIM41	Q8WV44	S189	TCPQCRKSFPRRSFR	83 / 6 AA	72
Phosphosite 12:	FLJ35843	Q8NA47	S44	QFRKMVESRKSFKFR	55 / 9 AA	66
Phosphosite 13:	ZNF509	Q6ZSB9	S613	SDLEKSQSSDSFSQD	75 / 8 AA	85
Phosphosite 14:	AK5	Q9Y6K8	S75	PPLNGGQSRRSFLRN	71 / 7 AA	63
Phosphosite 15:	RLBP1L1	Q8IUQ0	S154	NWDQSRNSFTDILRA	83 / 6 AA	41
Phosphosite 16:	ZNF509	Q6ZSB9	S614	DLEKSQSSDSFSQDT	75 / 8 AA	85
Phosphosite 17:	ZNF530	Q6P9A1	S219	KYTESRKSFREKSVF	83 / 6 AA	69
Phosphosite 18:	AK5	Q9Y6K8	S78	NGGQSRRSFLRNVMP	83 / 6 AA	63
Phosphosite 19:	TTBK2	Q6IQ55	S1048	LSPIISQSRKSKIPR	100 / 6 AA	137
Phosphosite 20:	SYT12	Q8IV01	S133	GTLRKSQSADSLNSI	66 / 9 AA	47